Question

我正在做的是在我的关卡上，使用Time.deltaTime将计时器从50倒数到0，这非常有用。现在在PlayerControl脚本上，当我拿起一枚硬币时，我希望定时器在3秒内添加。我的代码如下。

//当我拿起PlusOrb对象时，这是PlayerControl。

public class PlayerCTRL : MonoBehaviour
{

    public Text timerText;
    public TimerCount timerScript;
    public Image DamagedOverlay;
    public float speed;
    public Text CountText;
    private int count;
    public GameObject TakeDamage;
    public Text scoreText;
    public TEMPLE_score scoreScript;
    public TEMPLE_GlobalSettings globalSettings;

    void Start()
    {
        CountText.text = CoinCounter.ToString();
        playerLife = 3;
        count = 0;
        SetCountText();
        playerAS = GetComponent<AudioSource>();
        timerScript = GetComponent<TimerCount>();
        damaged = false;
    }

    void OnTriggerEnter2D(Collider2D other)
    {
        if (other.gameObject.CompareTag("PlusOrb"))
        {
            Destroy(other.gameObject);
            count = count + 1;
            SetCountText();
            //score
            scoreScript.myscore += 2;
            scoreText.text = scoreScript.myscore.ToString();
            //timer
            timerScript.timer + 3f;// this is the problem i am having
            PlayerPrefs.SetInt("CoinCount", PlayerPrefs.GetInt("CoinCount") + 1);
        }
    }
}

//这是计时器脚本。

public class TimerCount : MonoBehaviour
{
    public Text TimeText;
    public float timer1 = 50;
    float SceneTimer = 0;
    TEMPLE_GlobalSettings globalSettings;
    public Sprite lives0;
    public GameObject Gore;
    public PlayerCTRL PlayerController;
    int ouch;


    void Start()
    {
        timer1 = 50;
    }


    void Update()
    {
        this.GetComponent<Text>().text = timer1.ToString("F0");
        timer1 -= Time.deltaTime;

        print(timer1);
        if (timer1 < 1)
        {
            timer1 = 0;
            PlayerController.playerLife = 0;
            SceneTimer += Time.deltaTime;
            //if (SceneTimer > 2)
            //{
            //SceneManager.LoadScene("TEMPLE");
            //}
        }
    }

    void GameOver()
    {
        GameObject thisGore = Instantiate(Gore, transform.position, transform.rotation) as GameObject;
        thisGore.GetComponent<ParticleSystem>().Play();
        GameObject.Find("Lives").GetComponent<Image>().sprite = lives0;
        Destroy(gameObject);
    }
}

Answer 1

替换

timerScript.timer + 3;// this is the problem i am having

带

timerScript.timer += 3f;

或

timerScript.timer = timerScript.timer + 3f;

这是一个basic C＃的东西。在使用Unity之前，您应该学习C＃。那里有很多教程。

修改：

使用您问题中的更新脚本，timer脚本中没有名为TimerCount的变量。 TimerCount脚本中的类似变量名称为timer1。您应该将其重命名为timer或timerScript.timer1 += 3f;。

在一天结束时，这意味着您需要学习基本的C＃。请不要将此视为侮辱。有必要了解基本的C＃，否则你会问更多类似的问题。您正在访问未声明的变量。

在我的计时器

1 个答案: